
<script lang="ts">
export default {
  name: 'SubCategory'
}
</script>
<script lang="ts" setup>
import useStore from '@/store'
import { watchEffect,onUnmounted } from 'vue'
import GoodsItem from './components/goods-item.vue'
import { useRoute } from 'vue-router'
const { category } = useStore()
const route = useRoute()
const stop = watchEffect(() =>{
  const id = route.params.id as string
  category.getSubCategory(id)
  },{
    flush: 'post'
  }) 
  onUnmounted(() => {
    stop()
  })
</script>
<template>
  <div class="sub-category">
    <div class="container">
      <!-- 面包屑 -->
      <XtxBread>
        <XtxBreadItem to="/">首页</XtxBreadItem>
        <XtxBreadItem :to="`/category/${category.subCategory.parentId}`">
          {{ category.subCategory.parentName }}
        </XtxBreadItem>
        <XtxBreadItem>{{ category.subCategory.name }}</XtxBreadItem>
      </XtxBread>
    
      <!-- 筛选区 -->
      <div class="sub-filter">
        <div class="item">
          <!-- 品牌独立渲染 -->
          <div class="head">品牌：</div>
          <div class="body">
            <a href="javascript:;">全部</a>
            <a href="javascript:;">
              {{ category.subCategory.brands?.[0]?.name }}
            </a>
          </div>
        </div>
        <div
          class="item"
          v-for="item in category.subCategory.saleProperties"
          :key="item.id"
        >
          <div class="head">{{ item.name }}：</div>
          <div class="body">
            <a href="javascript:;">全部</a>
            <a
              href="javascript:;"
              v-for="sub in item.properties"
              :key="sub.id"
              >{{ sub.name }}</a
            >
          </div>
        </div>
      </div>

      <!-- 商品区域 -->
<div class="goods-list">
  <!-- 排序区域 -->
  <div class="sub-sort">
    <div class="sort">
      <a href="javascript:;" class="active">默认排序</a>
      <a href="javascript:;">最新商品</a>
      <a href="javascript:;">最高人气</a>
      <a href="javascript:;">评论最多</a>
      <a href="javascript:;">
        价格排序
        <i class="arrow up" />
        <i class="arrow down" />
      </a>
    </div>
  </div>
  <!-- 商品列表 -->
  <ul>
    <li v-for="good in category.subCategory.goods" :key="good.id">
      <GoodsItem :good="good" />
    </li>
  </ul>
</div>
    </div>
  </div>
</template>


<style scoped lang="less">
// 筛选区
.sub-filter {
  background: #fff;
  padding: 25px;

  .item {
    display: flex;
    line-height: 40px;

    .head {
      width: 80px;
      color: #999;
    }

    .body {
      flex: 1;

      a {
        margin-right: 36px;
        transition: all 0.3s;
        display: inline-block;

        &.active,
        &:hover {
          color: @xtxColor;
        }
      }
    }
  }
}

.goods-list {
  background: #fff;
  padding: 0 25px;
  margin-top: 25px;

  ul {
    display: flex;
    flex-wrap: wrap;
    padding: 0 5px;

    li {
      margin-right: 20px;
      margin-bottom: 20px;

      &:nth-child(5n) {
        margin-right: 0;
      }
    }
  }

  .sub-sort {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;

    .sort {
      display: flex;

      a {
        height: 30px;
        line-height: 28px;
        border: 1px solid #e4e4e4;
        padding: 0 20px;
        margin-right: 20px;
        color: #999;
        border-radius: 2px;
        position: relative;
        transition: all 0.3s;

        &.active {
          background: @xtxColor;
          border-color: @xtxColor;
          color: #fff;
        }

        .arrow {
          position: absolute;
          border: 5px solid transparent;
          right: 8px;

          &.up {
            top: 3px;
            border-bottom-color: #bbb;

            &.active {
              border-bottom-color: @xtxColor;
            }
          }

          &.down {
            top: 15px;
            border-top-color: #bbb;

            &.active {
              border-top-color: @xtxColor;
            }
          }
        }
      }
    }

    .check {
      .xtx-checkbox {
        margin-left: 20px;
        color: #999;
      }
    }
  }
}
</style>